We're having a garden wedding for about 80 people and we want to have salmon caught by our family, and moose meat burgers from game hunted by friends with a BBQ style plated dinner, which won't be too hard to do, we just don't want to be the ones to do it. Any ideas how to find someone that wants to grill for 80 people without it being a big catering company that will charge us too much for something we want to keep simple?